function writenavbar(iename,nsname){
<!-- // check the browser, if it's IE ver 4 or more, use first file, otherwise use second
	var browser=navigator.appName;
	var version=navigator.appVersion;
	var ver1=version.substring(0,1);
	IE4=((browser == "Microsoft Internet Explorer")&&(ver1 >= 4))?true:false;
	firstbit = '<frame src="';
	secondbit = '" name="navbar" scrolling=auto noresize marginwidth=0 marginheight=0>';
	with (document) {
			if (IE4){write(firstbit+iename+secondbit)}
			else {write(firstbit+nsname+secondbit)};
	}					
//-->
}